Individual Calculations April 2014
 Liao, Simone  Total change: -9.15  Rating chartPersonal card
 21st Annual Western Class Championships Agoura Hills, California USA 2014-03-07
RcRownchangeKK*chgGame
 2113 2036 1.00 4 -0.61 15 -9.15 
  Pourkashiyan, Atousa wg2341 IRI0.5010.36155.40 
  Remlinger, Larry Allen m2301 USA0.001-0.1815-2.70 
  Parnon, Calvin 1720 USA0.501-0.3715-5.55 
  Narayanasamy, Prasanna 2090 USA0.001-0.4215-6.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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